Can someone please explain if I got the right answer! In the circuit shown in th
ID: 2098175 • Letter: C
Question
Can someone please explain if I got the right answer!
Explanation / Answer
Yes the right answer is B because power dissipated = voltage*current and least current goes through R2 and also voltage across R1 and R2 system is lesser as compared to R3 because R3 > R2 >R1. So, R2 has least product of voltage and current. R1 has same voltage across it as R2 but more current passes through it as it is lower resistance compared to R2.